test/CodeGen/DirectX/BufferLoadInt64.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -dxil-intrinsic-expansion %s | FileCheck %s

target triple = "dxil-pc-shadermodel6.2-compute"

define void @loadi64() {
; CHECK-LABEL: define void @loadi64() {
; CHECK-NEXT:    [[BUFFER:%.*]] = tail call target("dx.TypedBuffer", i64, 1, 0, 0) @llvm.dx.resource.handlefrombinding.tdx.TypedBuffer_i64_1_0_0t(i32 0, i32 0, i32 1, i32 0, ptr null)
; CHECK-NEXT:    [[TMP1:%.*]] = call { <2 x i32>, i1 } @llvm.dx.resource.load.typedbuffer.v2i32.tdx.TypedBuffer_i64_1_0_0t(target("dx.TypedBuffer", i64, 1, 0, 0) [[BUFFER]], i32 0)
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <2 x i32>, i1 } [[TMP1]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = extractelement <2 x i32> [[TMP2]], i32 0
; CHECK-NEXT:    [[TMP4:%.*]] = extractelement <2 x i32> [[TMP2]], i32 1
; CHECK-NEXT:    [[TMP5:%.*]] = zext i32 [[TMP3]] to i64
; CHECK-NEXT:    [[TMP6:%.*]] = zext i32 [[TMP4]] to i64
; CHECK-NEXT:    [[TMP7:%.*]] = shl i64 [[TMP6]], 32
; CHECK-NEXT:    [[TMP8:%.*]] = or i64 [[TMP5]], [[TMP7]]
; CHECK-NEXT:    ret void
;
  %buffer = tail call target("dx.TypedBuffer", i64, 1, 0, 0) @llvm.dx.resource.handlefrombinding.tdx.TypedBuffer_i64_1_0_0t(i32 0, i32 0, i32 1, i32 0, ptr null)
  %result = call { i64, i1 } @llvm.dx.resource.load.typedbuffer.tdx.TypedBuffer_i64_1_0_0t(target("dx.TypedBuffer", i64, 1, 0, 0) %buffer, i32 0)
  ret void
}

define void @loadv2i64() {
; CHECK-LABEL: define void @loadv2i64() {
; CHECK-NEXT:    [[BUFFER:%.*]] = tail call target("dx.TypedBuffer", <2 x i64>, 1, 0, 0) @llvm.dx.resource.handlefrombinding.tdx.TypedBuffer_v2i64_1_0_0t(i32 0, i32 0, i32 1, i32 0, ptr null)
; CHECK-NEXT:    [[TMP1:%.*]] = call { <4 x i32>, i1 } @llvm.dx.resource.load.typedbuffer.v4i32.tdx.TypedBuffer_v2i64_1_0_0t(target("dx.TypedBuffer", <2 x i64>, 1, 0, 0) [[BUFFER]], i32 0)
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <4 x i32>, i1 } [[TMP1]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = extractelement <4 x i32> [[TMP2]], i32 0
; CHECK-NEXT:    [[TMP4:%.*]] = extractelement <4 x i32> [[TMP2]], i32 1
; CHECK-NEXT:    [[TMP5:%.*]] = extractelement <4 x i32> [[TMP2]], i32 2
; CHECK-NEXT:    [[TMP6:%.*]] = extractelement <4 x i32> [[TMP2]], i32 3
; CHECK-NEXT:    [[TMP7:%.*]] = zext i32 [[TMP3]] to i64
; CHECK-NEXT:    [[TMP8:%.*]] = zext i32 [[TMP4]] to i64
; CHECK-NEXT:    [[TMP9:%.*]] = shl i64 [[TMP8]], 32
; CHECK-NEXT:    [[TMP10:%.*]] = or i64 [[TMP7]], [[TMP9]]
; CHECK-NEXT:    [[TMP11:%.*]] = insertelement <2 x i64> poison, i64 [[TMP10]], i32 0
; CHECK-NEXT:    [[TMP12:%.*]] = zext i32 [[TMP5]] to i64
; CHECK-NEXT:    [[TMP13:%.*]] = zext i32 [[TMP6]] to i64
; CHECK-NEXT:    [[TMP14:%.*]] = shl i64 [[TMP13]], 32
; CHECK-NEXT:    [[TMP15:%.*]] = or i64 [[TMP12]], [[TMP14]]
; CHECK-NEXT:    [[TMP16:%.*]] = insertelement <2 x i64> [[TMP11]], i64 [[TMP15]], i32 1
; CHECK-NEXT:    ret void
;
  %buffer = tail call target("dx.TypedBuffer", <2 x i64>, 1, 0, 0) @llvm.dx.resource.handlefrombinding.tdx.TypedBuffer_v2i64_1_0_0t(i32 0, i32 0, i32 1, i32 0, ptr null)
  %result = call { <2 x i64>, i1 } @llvm.dx.resource.load.typedbuffer.tdx.TypedBuffer_v2i64_1_0_0t(target("dx.TypedBuffer", <2 x i64>, 1, 0, 0) %buffer, i32 0)
  ret void
}